YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1939 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 176.00 | w | 473.00 | 0.00 | z | 0.00 | z | 473.00 | ||
1940 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1941 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1942 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1943 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1944 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1945 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1946 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 390.50 | l | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1947 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1948 | 28.00 | i | 78.30 | d | 127.44 | d | 517.50 | d | 785.00 | 382.00 | r | 673.50 | m | 882.00 | f | 885.00 | 523.12 | c | 80.77 | d | 42.50 | f | 2997.14 | |||
1949 | 32.00 | 50.00 | 234.29 | e | 441.60 | e | 729.61 | c | 967.50 | 1116.00 | c | 1076.70 | c | 864.50 | 445.50 | 249.64 | b | 57.57 | c | 6264.91 | ||||||
1950 | 100.75 | a | 91.00 | f | 236.93 | c | 361.00 | h | 716.58 | e | 1036.07 | b | 845.50 | f | 1025.38 | e | 767.88 | d | 725.29 | b | 219.81 | d | 74.40 | a | 4903.10 | |
1951 | 22.65 | e | 96.50 | 139.00 | f | 379.00 | 770.50 | 799.50 | f | 986.00 | f | 1116.00 | b | 630.00 | i | 554.12 | c | 110.56 | c | 71.09 | b | 3120.42 | ||||
1952 | 96.74 | b | 42.34 | d | 103.00 | h | 436.00 | 716.88 | c | 1074.50 | 1140.36 | c | 1132.10 | e | 867.32 | b | 580.50 | 138.00 | e | 9.82 | a | 6234.55 | ||||
1953 | 88.50 | 36.50 | 191.50 | f | 428.40 | e | 646.83 | e | 1005.56 | c | 926.50 | f | 1050.90 | a | 838.00 | 474.50 | 162.41 | a | 8.94 | e | 4740.54 | |||||
1954 | 38.75 | c | 106.30 | a | 190.50 | f | 536.11 | c | 711.00 | 985.34 | a | 1187.00 | 1024.55 | a | 899.00 | 443.50 | g | 179.44 | c | 54.50 | 5722.00 | |||||
1955 | 14.39 | c | 38.50 | 227.33 | a | 402.93 | a | 665.97 | b | 898.27 | d | 1044.00 | 0.00 | z | 919.62 | d | 617.86 | b | 183.10 | a | 79.05 | a | 5091.02 | |||
1956 | 58.79 | b | 38.13 | b | 239.70 | c | 364.44 | c | 816.85 | a | 1086.21 | a | 1113.23 | c | 1043.67 | a | 934.50 | 592.10 | a | 92.68 | b | 25.26 | d | 6405.56 | ||
1957 | 121.93 | a | 247.69 | b | 222.96 | e | 431.00 | 664.90 | b | 1008.10 | a | 1170.77 | a | 1036.00 | 801.43 | b | 422.24 | b | 103.97 | a | 0.00 | z | 6230.99 | |||
1958 | 0.00 | z | 38.00 | u | 104.88 | a | 404.50 | 813.48 | b | 1093.97 | a | 1153.50 | 1128.92 | a | 803.89 | c | 479.00 | 181.55 | a | 76.43 | b | 6240.12 | ||||
1959 | 24.28 | a | 39.00 | 178.52 | b | 497.07 | a | 731.17 | b | 1060.50 | 1119.62 | a | 1048.83 | a | 825.00 | b | 515.00 | 102.86 | b | 18.60 | a | 6160.45 | ||||
1960 | 21.00 | 20.50 | 295.00 | 461.00 | 671.00 | 1034.50 | 1064.85 | a | 1108.50 | 883.97 | a | 484.00 | 206.38 | a | 18.60 | a | 6269.29 | |||||||||
1961 | 0.50 | 74.67 | a | 231.00 | 434.00 | 775.52 | a | 1035.00 | 1125.50 | 1057.00 | 757.00 | 518.00 | 108.00 | 33.50 | 6149.68 | |||||||||||
1962 | 24.00 | 149.00 | 131.75 | a | 527.07 | a | 728.50 | 926.54 | d | 1052.50 | 1098.43 | a | 834.50 | 532.68 | a | 253.97 | a | 41.50 | 6300.44 | |||||||
1963 | 28.00 | 155.12 | c | 230.43 | a | 494.48 | a | 811.17 | a | 954.00 | 1178.00 | 1027.50 | 907.76 | a | 659.00 | 192.69 | d | 11.22 | b | 6649.38 | ||||||
1964 | 4.65 | a | 1.55 | a | 134.91 | d | 406.11 | c | 756.00 | 957.50 | 1179.03 | a | 1081.42 | e | 850.00 | 600.37 | a | 190.00 | 58.00 | 6219.55 | ||||||
1965 | 60.50 | 66.50 | 163.27 | a | 445.86 | a | 706.05 | b | 930.50 | 1158.50 | 1063.50 | 801.00 | 532.68 | a | 305.17 | a | 60.00 | 6293.54 | ||||||||
1966 | 2.00 | 12.00 | 271.00 | 466.50 | 776.60 | b | 937.76 | a | 1185.00 | 1030.48 | b | 817.76 | a | 486.70 | a | 259.50 | 62.00 | 6307.30 | ||||||||
1967 | 43.50 | 76.74 | a | 386.00 | 533.79 | a | 677.19 | b | 945.54 | b | 1158.50 | 989.50 | 783.75 | b | 567.00 | 201.00 | 6.00 | 6368.51 | ||||||||
1968 | 19.50 | 99.50 | 205.63 | a | 341.50 | 698.57 | b | 1010.17 | a | 1058.81 | b | 972.50 | 777.41 | a | 573.50 | 133.39 | b | 3.50 | 5893.99 | |||||||
1969 | 112.93 | c | 59.36 | c | 137.84 | c | 507.50 | 736.00 | 970.86 | a | 1169.50 | 1129.50 | 842.31 | d | 487.73 | a | 144.11 | b | 78.50 | 6376.14 | ||||||
1970 | 51.31 | b | 111.44 | c | 105.50 | 345.00 | 704.50 | 962.07 | a | 1139.52 | b | 1068.50 | 800.50 | 282.00 | 166.00 | 44.90 | b | 5781.23 | ||||||||
1971 | 87.26 | d | 77.50 | 271.50 | 371.25 | b | 678.90 | a | 973.45 | a | 1159.00 | 980.50 | 784.66 | a | 467.00 | 135.52 | a | 39.50 | 6026.03 | |||||||
1972 | 36.50 | 115.00 | 369.13 | d | 470.50 | 679.50 | 927.00 | 1123.50 | 1014.50 | 780.00 | a | 557.00 | 69.50 | 27.00 | 6169.13 | |||||||||||
1973 | 8.50 | 49.00 | 137.71 | e | 262.00 | 638.08 | a | 876.00 | 1044.70 | a | 1013.00 | 802.50 | 545.00 | 246.96 | b | 37.41 | b | 5660.87 | ||||||||
1974 | 46.00 | 40.50 | 363.45 | b | 405.50 | 800.00 | 1051.00 | 1074.00 | 964.10 | a | 765.00 | d | 505.41 | c | 132.22 | c | 13.00 | 6160.18 | ||||||||
1975 | 56.50 | 67.00 | 199.00 | 331.00 | 585.00 | 922.00 | 1022.47 | b | 1040.00 | 743.50 | 514.08 | a | 167.22 | c | 9.00 | i | 5647.77 | |||||||||
1976 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1977 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1978 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1979 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1980 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1981 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1982 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 552.00 | o | 838.45 | a | 460.19 | b | 140.00 | c | 4.50 | n | 1438.64 | |
1983 | 11.22 | b | 64.30 | a | 211.83 | d | 270.60 | e | 429.00 | i | 898.93 | b | 1092.50 | 1087.58 | a | 935.50 | 541.00 | 218.50 | 48.50 | 5380.47 | ||||||
1984 | 17.00 | 0.50 | z | 187.50 | 350.00 | 830.50 | 915.00 | 1041.00 | 952.00 | 780.50 | 364.77 | a | 167.50 | 28.50 | 5634.27 | |||||||||||
1985 | 3.50 | 69.00 | 240.50 | 391.00 | 666.00 | 937.00 | 1057.50 | 1024.50 | 728.50 | 461.50 | 147.50 | 21.50 | k | 5726.50 | ||||||||||||
1986 | 49.50 | 166.00 | 212.50 | i | 376.00 | 349.00 | l | 889.50 | 975.00 | 1069.50 | 781.00 | 420.00 | 85.00 | 13.50 | j | 4811.50 | ||||||||||
1987 | 17.50 | 59.50 | 145.50 | 311.00 | 669.00 | 903.00 | 720.00 | j | 717.00 | i | 780.00 | 584.50 | 142.50 | d | 31.00 | b | 3643.50 | |||||||||
1988 | 16.00 | 86.50 | 211.00 | 405.50 | 661.50 | 937.00 | 1051.00 | 945.50 | 677.50 | 594.00 | 230.50 | 6.00 | 5822.00 | |||||||||||||
1989 | 10.50 | 131.48 | e | 330.00 | 348.50 | l | 782.00 | 613.00 | k | 1047.00 | 987.00 | 741.50 | 442.00 | 106.50 | 9.50 | 4587.48 | ||||||||||
1990 | 13.00 | 56.00 | 211.00 | 413.50 | 608.00 | 1057.50 | 976.00 | 927.50 | 792.00 | 467.50 | 135.00 | 23.00 | 5680.00 | |||||||||||||
1991 | 0.00 | 44.00 | 94.00 | 390.50 | 637.00 | 845.00 | 944.50 | 685.00 | i | 743.50 | 353.50 | i | 101.00 | 14.00 | 3813.50 | |||||||||||
1992 | 5.00 | 52.50 | 215.97 | a | 484.00 | 651.50 | 843.00 | 1034.50 | 1018.00 | 810.00 | 604.50 | 67.00 | 27.50 | 5813.47 | ||||||||||||
1993 | 43.50 | 49.50 | 227.00 | 437.00 | 677.00 | 958.50 | 568.00 | o | 589.50 | l | 775.00 | 448.00 | 108.00 | 11.50 | i | 3723.50 | ||||||||||
1994 | 18.00 | 36.00 | 279.50 | 454.00 | 747.50 | 1109.50 | 1147.50 | 1144.50 | 866.00 | 482.50 | 201.00 | 48.00 | 6534.00 | |||||||||||||
1995 | 16.00 | 180.50 | 296.50 | 361.50 | 693.50 | 912.50 | 1088.00 | 1102.50 | 841.00 | 559.50 | 238.00 | 82.00 | 6371.50 | |||||||||||||
1996 | 51.00 | 182.50 | 184.00 | 459.00 | 876.50 | 1031.50 | 1116.50 | 1024.50 | 725.00 | 480.50 | 173.50 | 60.00 | 6364.50 | |||||||||||||
1997 | 38.50 | 46.00 | 280.00 | 348.50 | 750.50 | 949.00 | 1094.50 | 1054.50 | 876.50 | 462.50 | 95.00 | c | 6.50 | 6002.00 | ||||||||||||
1998 | 16.50 | 35.00 | 191.50 | 299.00 | 728.00 | 949.50 | 1037.00 | 1058.00 | 920.00 | 528.50 | 218.50 | 71.50 | 6053.00 | |||||||||||||
1999 | 73.07 | c | 132.16 | c | 281.58 | a | 399.50 | 0.00 | z | 915.00 | 1052.89 | c | 1000.86 | c | 800.17 | a | 529.00 | 302.07 | a | 14.31 | e | 5500.61 | ||||
2000 | 111.17 | b | 173.50 | 245.00 | 518.79 | a | 903.13 | a | 970.96 | d | 1152.34 | b | 867.00 | f | 889.04 | d | 406.00 | g | 47.88 | d | 12.06 | d | 5023.88 | |||
2001 | 6.50 | 106.96 | c | 178.52 | b | 488.00 | 770.41 | d | 739.00 | h | 1132.00 | 1029.00 | 878.50 | 589.50 | 262.22 | c | 29.28 | d | 5470.88 | |||||||
2002 | 37.50 | 46.00 | 228.00 | 586.00 | 753.00 | 1101.50 | 1084.50 | 1079.00 | 832.50 | 450.00 | 118.50 | 4.50 | i | 6316.50 | ||||||||||||
2003 | 58.50 | 79.50 | 208.50 | 464.00 | 790.00 | 955.00 | 1254.00 | 1103.50 | 857.50 | 660.50 | 215.00 | 28.00 | i | 6646.00 | ||||||||||||
2004 | 15.50 | 50.50 | 337.00 | 392.00 | 787.50 | 940.50 | 1108.50 | 969.00 | 792.69 | d | 472.00 | 104.00 | f | 31.00 | 5896.19 | |||||||||||
2005 | 82.50 | 93.50 | 141.88 | e | 425.00 | 752.55 | b | 963.00 | e | 1168.50 | 998.50 | 495.00 | m | 527.00 | 228.50 | 63.50 | 5444.44 | |||||||||
2006 | 49.48 | e | 112.00 | 225.50 | f | 588.00 | 864.50 | 1099.50 | 1126.50 | 709.00 | h | 677.50 | 445.50 | 215.50 | 15.50 | 5193.98 | ||||||||||
2007 | 17.00 | 101.00 | 283.00 | 414.50 | 656.00 | 980.00 | 1108.00 | 1118.00 | 883.00 | 569.50 | 267.50 | 67.50 | 6465.00 | |||||||||||||
2008 | 24.00 | 76.50 | 240.50 | 416.00 | 706.50 | 1045.00 | 1045.00 | 1013.50 | 776.50 | 506.50 | 176.00 | 50.00 | 6076.00 | |||||||||||||
2009 | 54.00 | 147.50 | 280.50 | 430.50 | 828.50 | 913.50 | 1157.50 | 633.50 | m | 803.50 | 504.50 | 211.00 | 3.00 | 5334.00 | ||||||||||||
2010 | 3.50 | 18.00 | 157.00 | 468.50 | 725.50 | 1044.50 | 1083.50 | 1090.50 | 925.50 | 598.00 | 160.50 | 112.50 | 6387.50 | |||||||||||||
2011 | 16.53 | a | 116.67 | d | 350.50 | 534.11 | b | 712.00 | 1054.66 | a | 1161.50 | 1158.00 | 850.00 | 530.62 | a | 162.50 | 2.67 | b | 6649.75 | |||||||
2012 | 33.50 | 53.34 | a | 288.09 | b | 541.50 | 773.45 | a | 1066.03 | a | 1096.00 | 1103.00 | 843.10 | a | 0.00 | z | 0.00 | z | 0.00 | z | 5798.01 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 37.70 | 82.08 | 225.60 | 429.63 | 730.78 | 978.06 | 1103.29 | 1047.61 | 820.34 | 517.83 | 169.45 | 38.11 | 6189.16 | |||||||||||||
S.D. | 31.69 | 50.07 | 71.41 | 73.75 | 68.26 | 68.59 | 61.90 | 55.63 | 61.43 | 74.55 | 61.75 | 26.94 | 265.94 | |||||||||||||
SKEW | 1.03 | 1.02 | 0.24 | -0.03 | 0.31 | 0.21 | -0.28 | -0.07 | -0.07 | -0.08 | 0.16 | 0.53 | -0.34 | |||||||||||||
MAX | 121.93 | 247.69 | 386.00 | 588.00 | 903.13 | 1109.50 | 1254.00 | 1158.00 | 935.50 | 725.29 | 305.17 | 112.50 | 6649.75 | |||||||||||||
MIN | 0.00 | 1.55 | 94.00 | 262.00 | 585.00 | 843.00 | 944.50 | 927.50 | 677.50 | 282.00 | 47.88 | 2.67 | 5660.87 | |||||||||||||
NO YRS | 56 | 55 | 52 | 56 | 55 | 54 | 52 | 50 | 57 | 56 | 57 | 49 | 30 |